Smartphone Case Harnesses Electromagnetic Energy, Cell Waves to Alert You to Calls

Your phone may not cause cancer, but it does emit enough electromagnetic energy to power a small device. Concepter’s Lune smartphone case detects when you’re receiving a call based on the wavelength of your cell signal and shows a green light to alert you, using your phone’s energy field as its only power source. We had a chance to test the Lune at CES 2014 and were amazed with its unique use of energy and radio waves.

The version of the Lune case we saw was made for an iPhone with a simple black design and a light ring around the Apple logo. However, Concepter told us that it will also make versions for other phones and that the final version will have different lights for call and SMS message alerts. 

MORE: Battery Life Champs: Longest-Lasting Gear of 2013

As we held the phone, a Concepter rep called its number and the green ring on the back of the case lit up. We were particularly impressed to see that the Lune was able to identify that the phone was receiving call, not from a Bluetooth signal but from the wavelength of the phone’s GSM signal. Concepter told us that future versions of the case will be able to read CMDA signals so they can work on Sprint and Verizon networks. They will also be able to read the wavelength well enough to tell that you’re receiving an SMS message and light up accordingly.

Concepter will be putting the Lune on kickstarter in the next few weeks with an estimated price of aroound $35. We look forward to seeing what this innovative product becomes when in its final form.

sam 0527 600x400

AUTHOR BIO
Avram Piltch
Avram Piltch
The official Geeks Geek, as his weekly column is titled, Avram Piltch has guided the editorial and production of Laptopmag.com since 2007. With his technical knowledge and passion for testing, Avram programmed several of LAPTOP's real-world benchmarks, including the LAPTOP Battery Test. He holds a master’s degree in English from NYU.
Avram Piltch on
Facebook Twitter Google+
LEAVE A REPLY
Name*
Email* (will not be published)
Website
*Indicates required field
Comments*
Submit Comments

FIND A REVIEW
Laptops
All Product Types Accessories Cars Digital Camcorders Digital Cameras eReaders GPS Laptops MP3 & Video Players Projectors Smartphones Software Storage Tablets / MIDs VoIP Wi-Fi
All Subcategories
All Subcategories All-Purpose Budget Business Desktop Replacement Gaming Multimedia Netbook Nettop Rugged Student Tablet PCs Ultraportable
Brand
Acer Alienware Apple Archos ASUS Averatec BenQ CTL Corp. Dell Digital Storm eMachines Emtec Everex Fujitsu GammaTech Gateway General Dynamics Getac Gigabyte Hercules HP HTC iBuyPower Intel Lenovo MSI Nokia Nvidia OCZ OLPC OQO Origin Panasonic Sager Samsung Sony Sylvania Systemax TabletKiosk Toshiba Verizon Viewsonic Viliv VooDoo Workhorse PC ZT Systems
Minimum Rating
Any Rating 4.5 Stars 4.0 Stars 3.5 Stars 3.0 Stars
Screen Size
10 11 12 13 14 15 16 17 18 20 4 5 6 7 8 9
Resolution
1024x576 1024x600 1024x768 1200X800 1280 x 720 1280x1024 1280x768 1280x800 1366x678 1366x768 1440x1050 1440x900 1600x768 1600x900 1680x1050 1680x945 1920x1080 1920x1200 800x400 800x480
Weight Range
10.1 - 12.0 pounds 12.1 - 14.0 pounds 14.1 - 16.0 pounds 2 lbs 2 pounds and under 2+ lbs 2.1 - 4.0 pounds 4.1 - 6.0 pounds 6.1 - 8.0 pounds 8.1 - 10.0 pounds Over 16 pounds Under 2 pounds
more options
SUBSCRIBE